%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : NLP009-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n010.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Sep 24 01:31:01 PM UTC 2026
% Result : Unsatisfiable 0.11s 0.42s
% Output : CNFRefutation 0.11s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 118
% Syntax : Number of formulae : 307 ( 43 unt; 64 def)
% Number of atoms : 1029 ( 25 equ)
% Maximal formula atoms : 27 ( 3 avg)
% Number of connectives : 1333 ( 611 ~; 658 |; 0 &)
% ( 64 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 35 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 87 ( 85 usr; 66 prp; 0-2 aty)
% Number of functors : 14 ( 14 usr; 14 con; 0-0 aty)
% Number of variables : 98 ( 98 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,negated_conjecture,
hollywood(skc27),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f2,negated_conjecture,
event(skc26),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f3,negated_conjecture,
street(skc25),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f4,negated_conjecture,
old(skc24),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f5,negated_conjecture,
seat(skc23),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f6,negated_conjecture,
young(skc22),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f7,negated_conjecture,
fellow(skc21),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f8,negated_conjecture,
hollywood(skc20),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f9,negated_conjecture,
event(skc19),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10,negated_conjecture,
chevy(skc18),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f11,negated_conjecture,
lonely(skc17),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f12,negated_conjecture,
seat(skc16),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f13,negated_conjecture,
young(skc15),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f14,negated_conjecture,
fellow(skc14),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f15,negated_conjecture,
( chevy(skc24)
| ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f16,negated_conjecture,
( car(skc24)
| ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f17,negated_conjecture,
( white(skc24)
| ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f18,negated_conjecture,
( dirty(skc24)
| ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f19,negated_conjecture,
( lonely(skc25)
| ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f20,negated_conjecture,
( way(skc25)
| ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f21,negated_conjecture,
( city(skc27)
| ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f22,negated_conjecture,
( young(skc21)
| ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f23,negated_conjecture,
( man(skc21)
| ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f24,negated_conjecture,
( fellow(skc22)
| ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f25,negated_conjecture,
( man(skc22)
| ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f26,negated_conjecture,
( front(skc23)
| ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f27,negated_conjecture,
( furniture(skc23)
| ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f28,negated_conjecture,
( street(skc17)
| ~ ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f29,negated_conjecture,
( way(skc17)
| ~ ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f30,negated_conjecture,
( old(skc18)
| ~ ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f31,negated_conjecture,
( dirty(skc18)
| ~ ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f32,negated_conjecture,
( white(skc18)
| ~ ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f33,negated_conjecture,
( car(skc18)
| ~ ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f34,negated_conjecture,
( city(skc20)
| ~ ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f35,negated_conjecture,
( young(skc14)
| ~ ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f36,negated_conjecture,
( man(skc14)
| ~ ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f37,negated_conjecture,
( fellow(skc15)
| ~ ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f38,negated_conjecture,
( man(skc15)
| ~ ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f39,negated_conjecture,
( front(skc16)
| ~ ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f40,negated_conjecture,
( furniture(skc16)
| ~ ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f41,negated_conjecture,
( barrel(skc26,skc24)
| ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f42,negated_conjecture,
( down(skc26,skc25)
| ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f43,negated_conjecture,
( in(skc26,skc27)
| ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f44,negated_conjecture,
( in(skc21,skc23)
| ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f45,negated_conjecture,
( in(skc22,skc23)
| ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f46,negated_conjecture,
( barrel(skc19,skc18)
| ~ ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f47,negated_conjecture,
( down(skc19,skc17)
| ~ ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f48,negated_conjecture,
( in(skc19,skc20)
| ~ ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f49,negated_conjecture,
( in(skc14,skc16)
| ~ ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f50,negated_conjecture,
( in(skc15,skc16)
| ~ ssSkC0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f51,negated_conjecture,
( ssSkC0
| skc22 != skc21 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f52,negated_conjecture,
( ~ ssSkC0
| skc15 != skc14 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f53,negated_conjecture,
! [U,V,W,X,Y,Z,X1] :
( Z = Y
| ssSkC0
| ~ seat(X1)
| ~ furniture(X1)
| ~ front(X1)
| ~ in(Z,X1)
| ~ in(Y,X1)
| ~ young(Z)
| ~ man(Z)
| ~ fellow(Z)
| ~ fellow(Y)
| ~ man(Y)
| ~ young(Y)
| ~ hollywood(X)
| ~ city(X)
| ~ in(W,X)
| ~ down(W,U)
| ~ barrel(W,V)
| ~ event(W)
| ~ chevy(V)
| ~ car(V)
| ~ white(V)
| ~ dirty(V)
| ~ old(V)
| ~ lonely(U)
| ~ way(U)
| ~ street(U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f54,negated_conjecture,
! [U,V,W,X,Y,Z,X1] :
( Z = Y
| ~ ssSkC0
| ~ seat(X1)
| ~ furniture(X1)
| ~ front(X1)
| ~ in(Z,X1)
| ~ in(Y,X1)
| ~ young(Z)
| ~ man(Z)
| ~ fellow(Z)
| ~ fellow(Y)
| ~ man(Y)
| ~ young(Y)
| ~ hollywood(X)
| ~ city(X)
| ~ in(W,X)
| ~ down(W,V)
| ~ barrel(W,U)
| ~ event(W)
| ~ street(V)
| ~ way(V)
| ~ lonely(V)
| ~ old(U)
| ~ dirty(U)
| ~ white(U)
| ~ car(U)
| ~ chevy(U) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f55,plain,
hollywood(skc27),
inference(cnf_transformation,[status(thm)],[f1]) ).
fof(f56,plain,
event(skc26),
inference(cnf_transformation,[status(thm)],[f2]) ).
fof(f57,plain,
street(skc25),
inference(cnf_transformation,[status(thm)],[f3]) ).
fof(f58,plain,
old(skc24),
inference(cnf_transformation,[status(thm)],[f4]) ).
fof(f59,plain,
seat(skc23),
inference(cnf_transformation,[status(thm)],[f5]) ).
fof(f60,plain,
young(skc22),
inference(cnf_transformation,[status(thm)],[f6]) ).
fof(f61,plain,
fellow(skc21),
inference(cnf_transformation,[status(thm)],[f7]) ).
fof(f62,plain,
hollywood(skc20),
inference(cnf_transformation,[status(thm)],[f8]) ).
fof(f63,plain,
event(skc19),
inference(cnf_transformation,[status(thm)],[f9]) ).
fof(f64,plain,
chevy(skc18),
inference(cnf_transformation,[status(thm)],[f10]) ).
fof(f65,plain,
lonely(skc17),
inference(cnf_transformation,[status(thm)],[f11]) ).
fof(f66,plain,
seat(skc16),
inference(cnf_transformation,[status(thm)],[f12]) ).
fof(f67,plain,
young(skc15),
inference(cnf_transformation,[status(thm)],[f13]) ).
fof(f68,plain,
fellow(skc14),
inference(cnf_transformation,[status(thm)],[f14]) ).
fof(f69,plain,
( chevy(skc24)
| ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f15]) ).
fof(f70,plain,
( car(skc24)
| ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f16]) ).
fof(f71,plain,
( white(skc24)
| ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f17]) ).
fof(f72,plain,
( dirty(skc24)
| ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f18]) ).
fof(f73,plain,
( lonely(skc25)
| ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f19]) ).
fof(f74,plain,
( way(skc25)
| ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f20]) ).
fof(f75,plain,
( city(skc27)
| ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f21]) ).
fof(f76,plain,
( young(skc21)
| ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f22]) ).
fof(f77,plain,
( man(skc21)
| ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f23]) ).
fof(f78,plain,
( fellow(skc22)
| ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f24]) ).
fof(f79,plain,
( man(skc22)
| ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f25]) ).
fof(f80,plain,
( front(skc23)
| ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f26]) ).
fof(f81,plain,
( furniture(skc23)
| ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f27]) ).
fof(f82,plain,
( street(skc17)
| ~ ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f28]) ).
fof(f83,plain,
( way(skc17)
| ~ ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f29]) ).
fof(f84,plain,
( old(skc18)
| ~ ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f30]) ).
fof(f85,plain,
( dirty(skc18)
| ~ ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f31]) ).
fof(f86,plain,
( white(skc18)
| ~ ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f32]) ).
fof(f87,plain,
( car(skc18)
| ~ ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f33]) ).
fof(f88,plain,
( city(skc20)
| ~ ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f34]) ).
fof(f89,plain,
( young(skc14)
| ~ ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f35]) ).
fof(f90,plain,
( man(skc14)
| ~ ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f36]) ).
fof(f91,plain,
( fellow(skc15)
| ~ ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f37]) ).
fof(f92,plain,
( man(skc15)
| ~ ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f38]) ).
fof(f93,plain,
( front(skc16)
| ~ ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f39]) ).
fof(f94,plain,
( furniture(skc16)
| ~ ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f40]) ).
fof(f95,plain,
( barrel(skc26,skc24)
| ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f41]) ).
fof(f96,plain,
( down(skc26,skc25)
| ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f42]) ).
fof(f97,plain,
( in(skc26,skc27)
| ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f43]) ).
fof(f98,plain,
( in(skc21,skc23)
| ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f44]) ).
fof(f99,plain,
( in(skc22,skc23)
| ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f45]) ).
fof(f100,plain,
( barrel(skc19,skc18)
| ~ ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f46]) ).
fof(f101,plain,
( down(skc19,skc17)
| ~ ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f47]) ).
fof(f102,plain,
( in(skc19,skc20)
| ~ ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f48]) ).
fof(f103,plain,
( in(skc14,skc16)
| ~ ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f49]) ).
fof(f104,plain,
( in(skc15,skc16)
| ~ ssSkC0 ),
inference(cnf_transformation,[status(thm)],[f50]) ).
fof(f105,plain,
( ssSkC0
| skc22 != skc21 ),
inference(cnf_transformation,[status(thm)],[f51]) ).
fof(f106,plain,
( ~ ssSkC0
| skc15 != skc14 ),
inference(cnf_transformation,[status(thm)],[f52]) ).
fof(f107,plain,
! [Y,Z] :
( Z = Y
| ssSkC0
| ! [X1] :
( ~ seat(X1)
| ~ furniture(X1)
| ~ front(X1)
| ~ in(Z,X1)
| ~ in(Y,X1)
| ~ young(Z)
| ~ man(Z)
| ~ fellow(Z)
| ~ fellow(Y)
| ~ man(Y)
| ~ young(Y)
| ! [X] :
( ~ hollywood(X)
| ~ city(X)
| ! [W] :
( ~ in(W,X)
| ! [U] :
( ~ down(W,U)
| ! [V] :
( ~ barrel(W,V)
| ~ event(W)
| ~ chevy(V)
| ~ car(V)
| ~ white(V)
| ~ dirty(V)
| ~ old(V)
| ~ lonely(U)
| ~ way(U)
| ~ street(U) ) ) ) ) ) ),
inference(miniscoping,[status(thm)],[f53]) ).
fof(f108,plain,
! [X0,X1,X2,X3,X4,X5,X6] :
( X5 = X4
| ssSkC0
| ~ seat(X6)
| ~ furniture(X6)
| ~ front(X6)
| ~ in(X5,X6)
| ~ in(X4,X6)
| ~ young(X5)
| ~ man(X5)
| ~ fellow(X5)
| ~ fellow(X4)
| ~ man(X4)
| ~ young(X4)
| ~ hollywood(X3)
| ~ city(X3)
| ~ in(X2,X3)
| ~ down(X2,X0)
| ~ barrel(X2,X1)
| ~ event(X2)
| ~ chevy(X1)
| ~ car(X1)
| ~ white(X1)
| ~ dirty(X1)
| ~ old(X1)
| ~ lonely(X0)
| ~ way(X0)
| ~ street(X0) ),
inference(cnf_transformation,[status(thm)],[f107]) ).
fof(f109,plain,
! [Y,Z] :
( Z = Y
| ~ ssSkC0
| ! [X1] :
( ~ seat(X1)
| ~ furniture(X1)
| ~ front(X1)
| ~ in(Z,X1)
| ~ in(Y,X1)
| ~ young(Z)
| ~ man(Z)
| ~ fellow(Z)
| ~ fellow(Y)
| ~ man(Y)
| ~ young(Y)
| ! [X] :
( ~ hollywood(X)
| ~ city(X)
| ! [W] :
( ~ in(W,X)
| ! [V] :
( ~ down(W,V)
| ! [U] :
( ~ barrel(W,U)
| ~ event(W)
| ~ street(V)
| ~ way(V)
| ~ lonely(V)
| ~ old(U)
| ~ dirty(U)
| ~ white(U)
| ~ car(U)
| ~ chevy(U) ) ) ) ) ) ),
inference(miniscoping,[status(thm)],[f54]) ).
fof(f110,plain,
! [X0,X1,X2,X3,X4,X5,X6] :
( X5 = X4
| ~ ssSkC0
| ~ seat(X6)
| ~ furniture(X6)
| ~ front(X6)
| ~ in(X5,X6)
| ~ in(X4,X6)
| ~ young(X5)
| ~ man(X5)
| ~ fellow(X5)
| ~ fellow(X4)
| ~ man(X4)
| ~ young(X4)
| ~ hollywood(X3)
| ~ city(X3)
| ~ in(X2,X3)
| ~ down(X2,X1)
| ~ barrel(X2,X0)
| ~ event(X2)
| ~ street(X1)
| ~ way(X1)
| ~ lonely(X1)
| ~ old(X0)
| ~ dirty(X0)
| ~ white(X0)
| ~ car(X0)
| ~ chevy(X0) ),
inference(cnf_transformation,[status(thm)],[f109]) ).
fof(f111,definition,
( sQ0_spl
<=> ssSkC0 ),
introduced(definition,[new_symbols(definition,[sQ0_spl])],[split_symbol_definition]) ).
fof(f114,definition,
( sQ1_spl
<=> chevy(skc24) ),
introduced(definition,[new_symbols(definition,[sQ1_spl])],[split_symbol_definition]) ).
fof(f117,plain,
( sQ1_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f69,f111,f114]) ).
fof(f118,definition,
( sQ2_spl
<=> car(skc24) ),
introduced(definition,[new_symbols(definition,[sQ2_spl])],[split_symbol_definition]) ).
fof(f121,plain,
( sQ2_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f70,f111,f118]) ).
fof(f122,definition,
( sQ3_spl
<=> white(skc24) ),
introduced(definition,[new_symbols(definition,[sQ3_spl])],[split_symbol_definition]) ).
fof(f125,plain,
( sQ3_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f71,f111,f122]) ).
fof(f126,definition,
( sQ4_spl
<=> dirty(skc24) ),
introduced(definition,[new_symbols(definition,[sQ4_spl])],[split_symbol_definition]) ).
fof(f129,plain,
( sQ4_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f72,f111,f126]) ).
fof(f130,definition,
( sQ5_spl
<=> lonely(skc25) ),
introduced(definition,[new_symbols(definition,[sQ5_spl])],[split_symbol_definition]) ).
fof(f133,plain,
( sQ5_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f73,f111,f130]) ).
fof(f134,definition,
( sQ6_spl
<=> way(skc25) ),
introduced(definition,[new_symbols(definition,[sQ6_spl])],[split_symbol_definition]) ).
fof(f137,plain,
( sQ6_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f74,f111,f134]) ).
fof(f138,definition,
( sQ7_spl
<=> city(skc27) ),
introduced(definition,[new_symbols(definition,[sQ7_spl])],[split_symbol_definition]) ).
fof(f139,plain,
( ~ sQ7_spl
| city(skc27) ),
inference(component_clause,[status(thm)],[f138]) ).
fof(f141,plain,
( sQ7_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f75,f111,f138]) ).
fof(f142,definition,
( sQ8_spl
<=> young(skc21) ),
introduced(definition,[new_symbols(definition,[sQ8_spl])],[split_symbol_definition]) ).
fof(f145,plain,
( sQ8_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f76,f111,f142]) ).
fof(f146,definition,
( sQ9_spl
<=> man(skc21) ),
introduced(definition,[new_symbols(definition,[sQ9_spl])],[split_symbol_definition]) ).
fof(f147,plain,
( ~ sQ9_spl
| man(skc21) ),
inference(component_clause,[status(thm)],[f146]) ).
fof(f149,plain,
( sQ9_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f77,f111,f146]) ).
fof(f150,definition,
( sQ10_spl
<=> fellow(skc22) ),
introduced(definition,[new_symbols(definition,[sQ10_spl])],[split_symbol_definition]) ).
fof(f153,plain,
( sQ10_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f78,f111,f150]) ).
fof(f154,definition,
( sQ11_spl
<=> man(skc22) ),
introduced(definition,[new_symbols(definition,[sQ11_spl])],[split_symbol_definition]) ).
fof(f155,plain,
( ~ sQ11_spl
| man(skc22) ),
inference(component_clause,[status(thm)],[f154]) ).
fof(f157,plain,
( sQ11_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f79,f111,f154]) ).
fof(f158,definition,
( sQ12_spl
<=> front(skc23) ),
introduced(definition,[new_symbols(definition,[sQ12_spl])],[split_symbol_definition]) ).
fof(f161,plain,
( sQ12_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f80,f111,f158]) ).
fof(f162,definition,
( sQ13_spl
<=> furniture(skc23) ),
introduced(definition,[new_symbols(definition,[sQ13_spl])],[split_symbol_definition]) ).
fof(f163,plain,
( ~ sQ13_spl
| furniture(skc23) ),
inference(component_clause,[status(thm)],[f162]) ).
fof(f165,plain,
( sQ13_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f81,f111,f162]) ).
fof(f166,definition,
( sQ14_spl
<=> street(skc17) ),
introduced(definition,[new_symbols(definition,[sQ14_spl])],[split_symbol_definition]) ).
fof(f169,plain,
( sQ14_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f82,f111,f166]) ).
fof(f170,definition,
( sQ15_spl
<=> way(skc17) ),
introduced(definition,[new_symbols(definition,[sQ15_spl])],[split_symbol_definition]) ).
fof(f173,plain,
( sQ15_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f83,f111,f170]) ).
fof(f174,definition,
( sQ16_spl
<=> old(skc18) ),
introduced(definition,[new_symbols(definition,[sQ16_spl])],[split_symbol_definition]) ).
fof(f177,plain,
( sQ16_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f84,f111,f174]) ).
fof(f178,definition,
( sQ17_spl
<=> dirty(skc18) ),
introduced(definition,[new_symbols(definition,[sQ17_spl])],[split_symbol_definition]) ).
fof(f181,plain,
( sQ17_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f85,f111,f178]) ).
fof(f182,definition,
( sQ18_spl
<=> white(skc18) ),
introduced(definition,[new_symbols(definition,[sQ18_spl])],[split_symbol_definition]) ).
fof(f185,plain,
( sQ18_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f86,f111,f182]) ).
fof(f186,definition,
( sQ19_spl
<=> car(skc18) ),
introduced(definition,[new_symbols(definition,[sQ19_spl])],[split_symbol_definition]) ).
fof(f189,plain,
( sQ19_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f87,f111,f186]) ).
fof(f190,definition,
( sQ20_spl
<=> city(skc20) ),
introduced(definition,[new_symbols(definition,[sQ20_spl])],[split_symbol_definition]) ).
fof(f191,plain,
( ~ sQ20_spl
| city(skc20) ),
inference(component_clause,[status(thm)],[f190]) ).
fof(f193,plain,
( sQ20_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f88,f111,f190]) ).
fof(f194,definition,
( sQ21_spl
<=> young(skc14) ),
introduced(definition,[new_symbols(definition,[sQ21_spl])],[split_symbol_definition]) ).
fof(f197,plain,
( sQ21_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f89,f111,f194]) ).
fof(f198,definition,
( sQ22_spl
<=> man(skc14) ),
introduced(definition,[new_symbols(definition,[sQ22_spl])],[split_symbol_definition]) ).
fof(f199,plain,
( ~ sQ22_spl
| man(skc14) ),
inference(component_clause,[status(thm)],[f198]) ).
fof(f201,plain,
( sQ22_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f90,f111,f198]) ).
fof(f202,definition,
( sQ23_spl
<=> fellow(skc15) ),
introduced(definition,[new_symbols(definition,[sQ23_spl])],[split_symbol_definition]) ).
fof(f205,plain,
( sQ23_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f91,f111,f202]) ).
fof(f206,definition,
( sQ24_spl
<=> man(skc15) ),
introduced(definition,[new_symbols(definition,[sQ24_spl])],[split_symbol_definition]) ).
fof(f209,plain,
( sQ24_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f92,f111,f206]) ).
fof(f210,definition,
( sQ25_spl
<=> front(skc16) ),
introduced(definition,[new_symbols(definition,[sQ25_spl])],[split_symbol_definition]) ).
fof(f213,plain,
( sQ25_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f93,f111,f210]) ).
fof(f214,definition,
( sQ26_spl
<=> furniture(skc16) ),
introduced(definition,[new_symbols(definition,[sQ26_spl])],[split_symbol_definition]) ).
fof(f217,plain,
( sQ26_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f94,f111,f214]) ).
fof(f218,definition,
( sQ27_spl
<=> barrel(skc26,skc24) ),
introduced(definition,[new_symbols(definition,[sQ27_spl])],[split_symbol_definition]) ).
fof(f219,plain,
( ~ sQ27_spl
| barrel(skc26,skc24) ),
inference(component_clause,[status(thm)],[f218]) ).
fof(f221,plain,
( sQ27_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f95,f111,f218]) ).
fof(f222,definition,
( sQ28_spl
<=> down(skc26,skc25) ),
introduced(definition,[new_symbols(definition,[sQ28_spl])],[split_symbol_definition]) ).
fof(f223,plain,
( ~ sQ28_spl
| down(skc26,skc25) ),
inference(component_clause,[status(thm)],[f222]) ).
fof(f225,plain,
( sQ28_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f96,f111,f222]) ).
fof(f226,definition,
( sQ29_spl
<=> in(skc26,skc27) ),
introduced(definition,[new_symbols(definition,[sQ29_spl])],[split_symbol_definition]) ).
fof(f227,plain,
( ~ sQ29_spl
| in(skc26,skc27) ),
inference(component_clause,[status(thm)],[f226]) ).
fof(f229,plain,
( sQ29_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f97,f111,f226]) ).
fof(f230,definition,
( sQ30_spl
<=> in(skc21,skc23) ),
introduced(definition,[new_symbols(definition,[sQ30_spl])],[split_symbol_definition]) ).
fof(f233,plain,
( sQ30_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f98,f111,f230]) ).
fof(f234,definition,
( sQ31_spl
<=> in(skc22,skc23) ),
introduced(definition,[new_symbols(definition,[sQ31_spl])],[split_symbol_definition]) ).
fof(f237,plain,
( sQ31_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f99,f111,f234]) ).
fof(f238,definition,
( sQ32_spl
<=> barrel(skc19,skc18) ),
introduced(definition,[new_symbols(definition,[sQ32_spl])],[split_symbol_definition]) ).
fof(f239,plain,
( ~ sQ32_spl
| barrel(skc19,skc18) ),
inference(component_clause,[status(thm)],[f238]) ).
fof(f241,plain,
( sQ32_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f100,f111,f238]) ).
fof(f242,definition,
( sQ33_spl
<=> down(skc19,skc17) ),
introduced(definition,[new_symbols(definition,[sQ33_spl])],[split_symbol_definition]) ).
fof(f243,plain,
( ~ sQ33_spl
| down(skc19,skc17) ),
inference(component_clause,[status(thm)],[f242]) ).
fof(f245,plain,
( sQ33_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f101,f111,f242]) ).
fof(f246,definition,
( sQ34_spl
<=> in(skc19,skc20) ),
introduced(definition,[new_symbols(definition,[sQ34_spl])],[split_symbol_definition]) ).
fof(f247,plain,
( ~ sQ34_spl
| in(skc19,skc20) ),
inference(component_clause,[status(thm)],[f246]) ).
fof(f249,plain,
( sQ34_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f102,f111,f246]) ).
fof(f250,definition,
( sQ35_spl
<=> in(skc14,skc16) ),
introduced(definition,[new_symbols(definition,[sQ35_spl])],[split_symbol_definition]) ).
fof(f253,plain,
( sQ35_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f103,f111,f250]) ).
fof(f254,definition,
( sQ36_spl
<=> in(skc15,skc16) ),
introduced(definition,[new_symbols(definition,[sQ36_spl])],[split_symbol_definition]) ).
fof(f255,plain,
( ~ sQ36_spl
| in(skc15,skc16) ),
inference(component_clause,[status(thm)],[f254]) ).
fof(f257,plain,
( sQ36_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f104,f111,f254]) ).
fof(f258,definition,
( sQ37_spl
<=> skc22 = skc21 ),
introduced(definition,[new_symbols(definition,[sQ37_spl])],[split_symbol_definition]) ).
fof(f261,plain,
( sQ0_spl
| ~ sQ37_spl ),
inference(split_clause,[status(thm)],[f105,f258,f111]) ).
fof(f262,definition,
( sQ38_spl
<=> skc15 = skc14 ),
introduced(definition,[new_symbols(definition,[sQ38_spl])],[split_symbol_definition]) ).
fof(f265,plain,
( ~ sQ0_spl
| ~ sQ38_spl ),
inference(split_clause,[status(thm)],[f106,f262,f111]) ).
fof(f266,definition,
! [X0,X1,X2,X3] :
( sQ39_spl
<=> ( ~ hollywood(X3)
| ~ city(X3)
| ~ in(X2,X3)
| ~ down(X2,X0)
| ~ barrel(X2,X1)
| ~ event(X2)
| ~ chevy(X1)
| ~ car(X1)
| ~ white(X1)
| ~ dirty(X1)
| ~ old(X1)
| ~ lonely(X0)
| ~ way(X0)
| ~ street(X0) ) ),
introduced(definition,[new_symbols(definition,[sQ39_spl])],[split_symbol_definition]) ).
fof(f267,plain,
! [X0,X1,X2,X3] :
( ~ sQ39_spl
| ~ hollywood(X3)
| ~ city(X3)
| ~ in(X2,X3)
| ~ down(X2,X0)
| ~ barrel(X2,X1)
| ~ event(X2)
| ~ chevy(X1)
| ~ car(X1)
| ~ white(X1)
| ~ dirty(X1)
| ~ old(X1)
| ~ lonely(X0)
| ~ way(X0)
| ~ street(X0) ),
inference(component_clause,[status(thm)],[f266]) ).
fof(f269,definition,
! [X4,X5,X6] :
( sQ40_spl
<=> ( X5 = X4
| ~ seat(X6)
| ~ furniture(X6)
| ~ front(X6)
| ~ in(X5,X6)
| ~ in(X4,X6)
| ~ young(X5)
| ~ man(X5)
| ~ fellow(X5)
| ~ fellow(X4)
| ~ man(X4)
| ~ young(X4) ) ),
introduced(definition,[new_symbols(definition,[sQ40_spl])],[split_symbol_definition]) ).
fof(f270,plain,
! [X0,X1,X2] :
( ~ sQ40_spl
| X1 = X0
| ~ seat(X2)
| ~ furniture(X2)
| ~ front(X2)
| ~ in(X1,X2)
| ~ in(X0,X2)
| ~ young(X1)
| ~ man(X1)
| ~ fellow(X1)
| ~ fellow(X0)
| ~ man(X0)
| ~ young(X0) ),
inference(component_clause,[status(thm)],[f269]) ).
fof(f272,plain,
( sQ0_spl
| sQ40_spl
| sQ39_spl ),
inference(split_clause,[status(thm)],[f108,f266,f269,f111]) ).
fof(f273,plain,
( ~ sQ0_spl
| sQ40_spl
| sQ39_spl ),
inference(split_clause,[status(thm)],[f110,f266,f269,f111]) ).
fof(f274,plain,
! [X0] :
( ~ sQ40_spl
| ~ sQ36_spl
| skc15 = X0
| ~ seat(skc16)
| ~ furniture(skc16)
| ~ front(skc16)
| ~ in(X0,skc16)
| ~ young(skc15)
| ~ man(skc15)
| ~ fellow(skc15)
| ~ fellow(X0)
| ~ man(X0)
| ~ young(X0) ),
inference(resolution,[status(thm)],[f255,f270]) ).
fof(f275,definition,
! [X0] :
( sQ41_spl
<=> ( skc15 = X0
| ~ in(X0,skc16)
| ~ fellow(X0)
| ~ man(X0)
| ~ young(X0) ) ),
introduced(definition,[new_symbols(definition,[sQ41_spl])],[split_symbol_definition]) ).
fof(f276,plain,
! [X0] :
( ~ sQ41_spl
| skc15 = X0
| ~ in(X0,skc16)
| ~ fellow(X0)
| ~ man(X0)
| ~ young(X0) ),
inference(component_clause,[status(thm)],[f275]) ).
fof(f278,definition,
( sQ42_spl
<=> young(skc15) ),
introduced(definition,[new_symbols(definition,[sQ42_spl])],[split_symbol_definition]) ).
fof(f280,plain,
( sQ42_spl
| ~ young(skc15) ),
inference(component_clause,[status(thm)],[f278]) ).
fof(f281,definition,
( sQ43_spl
<=> seat(skc16) ),
introduced(definition,[new_symbols(definition,[sQ43_spl])],[split_symbol_definition]) ).
fof(f283,plain,
( sQ43_spl
| ~ seat(skc16) ),
inference(component_clause,[status(thm)],[f281]) ).
fof(f284,plain,
( ~ sQ40_spl
| ~ sQ36_spl
| ~ sQ43_spl
| ~ sQ26_spl
| ~ sQ25_spl
| ~ sQ42_spl
| ~ sQ24_spl
| ~ sQ23_spl
| sQ41_spl ),
inference(split_clause,[status(thm)],[f274,f275,f202,f206,f278,f210,f214,f281,f254,f269]) ).
fof(f285,plain,
( sQ43_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f283,f66]) ).
fof(f286,plain,
sQ43_spl,
inference(contradiction_clause,[status(thm)],[f285]) ).
fof(f287,plain,
( sQ42_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f280,f67]) ).
fof(f288,plain,
sQ42_spl,
inference(contradiction_clause,[status(thm)],[f287]) ).
fof(f289,plain,
! [X0,X1,X2] :
( ~ sQ7_spl
| ~ sQ39_spl
| ~ hollywood(skc27)
| ~ in(X2,skc27)
| ~ down(X2,X0)
| ~ barrel(X2,X1)
| ~ event(X2)
| ~ chevy(X1)
| ~ car(X1)
| ~ white(X1)
| ~ dirty(X1)
| ~ old(X1)
| ~ lonely(X0)
| ~ way(X0)
| ~ street(X0) ),
inference(resolution,[status(thm)],[f267,f139]) ).
fof(f290,definition,
! [X0,X1,X2] :
( sQ44_spl
<=> ( ~ in(X2,skc27)
| ~ down(X2,X0)
| ~ barrel(X2,X1)
| ~ event(X2)
| ~ chevy(X1)
| ~ car(X1)
| ~ white(X1)
| ~ dirty(X1)
| ~ old(X1)
| ~ lonely(X0)
| ~ way(X0)
| ~ street(X0) ) ),
introduced(definition,[new_symbols(definition,[sQ44_spl])],[split_symbol_definition]) ).
fof(f291,plain,
! [X0,X1,X2] :
( ~ sQ44_spl
| ~ in(X2,skc27)
| ~ down(X2,X0)
| ~ barrel(X2,X1)
| ~ event(X2)
| ~ chevy(X1)
| ~ car(X1)
| ~ white(X1)
| ~ dirty(X1)
| ~ old(X1)
| ~ lonely(X0)
| ~ way(X0)
| ~ street(X0) ),
inference(component_clause,[status(thm)],[f290]) ).
fof(f293,definition,
( sQ45_spl
<=> hollywood(skc27) ),
introduced(definition,[new_symbols(definition,[sQ45_spl])],[split_symbol_definition]) ).
fof(f295,plain,
( sQ45_spl
| ~ hollywood(skc27) ),
inference(component_clause,[status(thm)],[f293]) ).
fof(f296,plain,
( ~ sQ7_spl
| ~ sQ39_spl
| ~ sQ45_spl
| sQ44_spl ),
inference(split_clause,[status(thm)],[f289,f290,f293,f266,f138]) ).
fof(f297,plain,
( sQ45_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f295,f55]) ).
fof(f298,plain,
sQ45_spl,
inference(contradiction_clause,[status(thm)],[f297]) ).
fof(f299,plain,
! [X0,X1,X2] :
( ~ sQ39_spl
| ~ sQ20_spl
| ~ hollywood(skc20)
| ~ in(X2,skc20)
| ~ down(X2,X0)
| ~ barrel(X2,X1)
| ~ event(X2)
| ~ chevy(X1)
| ~ car(X1)
| ~ white(X1)
| ~ dirty(X1)
| ~ old(X1)
| ~ lonely(X0)
| ~ way(X0)
| ~ street(X0) ),
inference(resolution,[status(thm)],[f191,f267]) ).
fof(f300,definition,
! [X0,X1,X2] :
( sQ46_spl
<=> ( ~ in(X2,skc20)
| ~ down(X2,X0)
| ~ barrel(X2,X1)
| ~ event(X2)
| ~ chevy(X1)
| ~ car(X1)
| ~ white(X1)
| ~ dirty(X1)
| ~ old(X1)
| ~ lonely(X0)
| ~ way(X0)
| ~ street(X0) ) ),
introduced(definition,[new_symbols(definition,[sQ46_spl])],[split_symbol_definition]) ).
fof(f301,plain,
! [X0,X1,X2] :
( ~ sQ46_spl
| ~ in(X2,skc20)
| ~ down(X2,X0)
| ~ barrel(X2,X1)
| ~ event(X2)
| ~ chevy(X1)
| ~ car(X1)
| ~ white(X1)
| ~ dirty(X1)
| ~ old(X1)
| ~ lonely(X0)
| ~ way(X0)
| ~ street(X0) ),
inference(component_clause,[status(thm)],[f300]) ).
fof(f303,definition,
( sQ47_spl
<=> hollywood(skc20) ),
introduced(definition,[new_symbols(definition,[sQ47_spl])],[split_symbol_definition]) ).
fof(f305,plain,
( sQ47_spl
| ~ hollywood(skc20) ),
inference(component_clause,[status(thm)],[f303]) ).
fof(f306,plain,
( ~ sQ39_spl
| ~ sQ20_spl
| ~ sQ47_spl
| sQ46_spl ),
inference(split_clause,[status(thm)],[f299,f300,f303,f190,f266]) ).
fof(f307,plain,
( sQ47_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f305,f62]) ).
fof(f308,plain,
sQ47_spl,
inference(contradiction_clause,[status(thm)],[f307]) ).
fof(f310,plain,
( ~ sQ22_spl
| ~ sQ41_spl
| skc15 = skc14
| ~ in(skc14,skc16)
| ~ fellow(skc14)
| ~ young(skc14) ),
inference(resolution,[status(thm)],[f276,f199]) ).
fof(f315,definition,
( sQ49_spl
<=> fellow(skc14) ),
introduced(definition,[new_symbols(definition,[sQ49_spl])],[split_symbol_definition]) ).
fof(f317,plain,
( sQ49_spl
| ~ fellow(skc14) ),
inference(component_clause,[status(thm)],[f315]) ).
fof(f318,plain,
( ~ sQ22_spl
| ~ sQ41_spl
| sQ38_spl
| ~ sQ35_spl
| ~ sQ49_spl
| ~ sQ21_spl ),
inference(split_clause,[status(thm)],[f310,f194,f315,f250,f262,f275,f198]) ).
fof(f319,plain,
( sQ49_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f317,f68]) ).
fof(f320,plain,
sQ49_spl,
inference(contradiction_clause,[status(thm)],[f319]) ).
fof(f321,plain,
! [X0,X1] :
( ~ sQ34_spl
| ~ sQ46_spl
| ~ down(skc19,X0)
| ~ barrel(skc19,X1)
| ~ event(skc19)
| ~ chevy(X1)
| ~ car(X1)
| ~ white(X1)
| ~ dirty(X1)
| ~ old(X1)
| ~ lonely(X0)
| ~ way(X0)
| ~ street(X0) ),
inference(resolution,[status(thm)],[f301,f247]) ).
fof(f322,definition,
! [X0] :
( sQ50_spl
<=> ( ~ down(skc19,X0)
| ~ lonely(X0)
| ~ way(X0)
| ~ street(X0) ) ),
introduced(definition,[new_symbols(definition,[sQ50_spl])],[split_symbol_definition]) ).
fof(f323,plain,
! [X0] :
( ~ sQ50_spl
| ~ down(skc19,X0)
| ~ lonely(X0)
| ~ way(X0)
| ~ street(X0) ),
inference(component_clause,[status(thm)],[f322]) ).
fof(f325,definition,
! [X1] :
( sQ51_spl
<=> ( ~ barrel(skc19,X1)
| ~ chevy(X1)
| ~ car(X1)
| ~ white(X1)
| ~ dirty(X1)
| ~ old(X1) ) ),
introduced(definition,[new_symbols(definition,[sQ51_spl])],[split_symbol_definition]) ).
fof(f326,plain,
! [X0] :
( ~ sQ51_spl
| ~ barrel(skc19,X0)
| ~ chevy(X0)
| ~ car(X0)
| ~ white(X0)
| ~ dirty(X0)
| ~ old(X0) ),
inference(component_clause,[status(thm)],[f325]) ).
fof(f328,definition,
( sQ52_spl
<=> event(skc19) ),
introduced(definition,[new_symbols(definition,[sQ52_spl])],[split_symbol_definition]) ).
fof(f330,plain,
( sQ52_spl
| ~ event(skc19) ),
inference(component_clause,[status(thm)],[f328]) ).
fof(f331,plain,
( ~ sQ34_spl
| ~ sQ46_spl
| ~ sQ52_spl
| sQ51_spl
| sQ50_spl ),
inference(split_clause,[status(thm)],[f321,f322,f325,f328,f300,f246]) ).
fof(f332,plain,
( sQ52_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f330,f63]) ).
fof(f333,plain,
sQ52_spl,
inference(contradiction_clause,[status(thm)],[f332]) ).
fof(f334,plain,
( ~ sQ33_spl
| ~ sQ50_spl
| ~ lonely(skc17)
| ~ way(skc17)
| ~ street(skc17) ),
inference(resolution,[status(thm)],[f323,f243]) ).
fof(f335,definition,
( sQ53_spl
<=> lonely(skc17) ),
introduced(definition,[new_symbols(definition,[sQ53_spl])],[split_symbol_definition]) ).
fof(f337,plain,
( sQ53_spl
| ~ lonely(skc17) ),
inference(component_clause,[status(thm)],[f335]) ).
fof(f338,plain,
( ~ sQ33_spl
| ~ sQ50_spl
| ~ sQ53_spl
| ~ sQ15_spl
| ~ sQ14_spl ),
inference(split_clause,[status(thm)],[f334,f166,f170,f335,f322,f242]) ).
fof(f339,plain,
( sQ53_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f337,f65]) ).
fof(f340,plain,
sQ53_spl,
inference(contradiction_clause,[status(thm)],[f339]) ).
fof(f341,plain,
( ~ sQ32_spl
| ~ sQ51_spl
| ~ chevy(skc18)
| ~ car(skc18)
| ~ white(skc18)
| ~ dirty(skc18)
| ~ old(skc18) ),
inference(resolution,[status(thm)],[f326,f239]) ).
fof(f342,definition,
( sQ54_spl
<=> chevy(skc18) ),
introduced(definition,[new_symbols(definition,[sQ54_spl])],[split_symbol_definition]) ).
fof(f344,plain,
( sQ54_spl
| ~ chevy(skc18) ),
inference(component_clause,[status(thm)],[f342]) ).
fof(f345,plain,
( ~ sQ32_spl
| ~ sQ51_spl
| ~ sQ54_spl
| ~ sQ19_spl
| ~ sQ18_spl
| ~ sQ17_spl
| ~ sQ16_spl ),
inference(split_clause,[status(thm)],[f341,f174,f178,f182,f186,f342,f325,f238]) ).
fof(f346,plain,
( sQ54_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f344,f64]) ).
fof(f347,plain,
sQ54_spl,
inference(contradiction_clause,[status(thm)],[f346]) ).
fof(f348,plain,
! [X0,X1] :
( ~ sQ44_spl
| ~ sQ29_spl
| ~ down(skc26,X0)
| ~ barrel(skc26,X1)
| ~ event(skc26)
| ~ chevy(X1)
| ~ car(X1)
| ~ white(X1)
| ~ dirty(X1)
| ~ old(X1)
| ~ lonely(X0)
| ~ way(X0)
| ~ street(X0) ),
inference(resolution,[status(thm)],[f227,f291]) ).
fof(f349,definition,
! [X0] :
( sQ55_spl
<=> ( ~ down(skc26,X0)
| ~ lonely(X0)
| ~ way(X0)
| ~ street(X0) ) ),
introduced(definition,[new_symbols(definition,[sQ55_spl])],[split_symbol_definition]) ).
fof(f350,plain,
! [X0] :
( ~ sQ55_spl
| ~ down(skc26,X0)
| ~ lonely(X0)
| ~ way(X0)
| ~ street(X0) ),
inference(component_clause,[status(thm)],[f349]) ).
fof(f352,definition,
! [X1] :
( sQ56_spl
<=> ( ~ barrel(skc26,X1)
| ~ chevy(X1)
| ~ car(X1)
| ~ white(X1)
| ~ dirty(X1)
| ~ old(X1) ) ),
introduced(definition,[new_symbols(definition,[sQ56_spl])],[split_symbol_definition]) ).
fof(f353,plain,
! [X0] :
( ~ sQ56_spl
| ~ barrel(skc26,X0)
| ~ chevy(X0)
| ~ car(X0)
| ~ white(X0)
| ~ dirty(X0)
| ~ old(X0) ),
inference(component_clause,[status(thm)],[f352]) ).
fof(f355,definition,
( sQ57_spl
<=> event(skc26) ),
introduced(definition,[new_symbols(definition,[sQ57_spl])],[split_symbol_definition]) ).
fof(f357,plain,
( sQ57_spl
| ~ event(skc26) ),
inference(component_clause,[status(thm)],[f355]) ).
fof(f358,plain,
( ~ sQ44_spl
| ~ sQ29_spl
| ~ sQ57_spl
| sQ56_spl
| sQ55_spl ),
inference(split_clause,[status(thm)],[f348,f349,f352,f355,f226,f290]) ).
fof(f359,plain,
( sQ57_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f357,f56]) ).
fof(f360,plain,
sQ57_spl,
inference(contradiction_clause,[status(thm)],[f359]) ).
fof(f361,plain,
! [X0,X1] :
( ~ sQ13_spl
| ~ sQ40_spl
| X1 = X0
| ~ seat(skc23)
| ~ front(skc23)
| ~ in(X1,skc23)
| ~ in(X0,skc23)
| ~ young(X1)
| ~ man(X1)
| ~ fellow(X1)
| ~ fellow(X0)
| ~ man(X0)
| ~ young(X0) ),
inference(resolution,[status(thm)],[f270,f163]) ).
fof(f362,definition,
! [X0,X1] :
( sQ58_spl
<=> ( X1 = X0
| ~ in(X1,skc23)
| ~ in(X0,skc23)
| ~ young(X1)
| ~ man(X1)
| ~ fellow(X1)
| ~ fellow(X0)
| ~ man(X0)
| ~ young(X0) ) ),
introduced(definition,[new_symbols(definition,[sQ58_spl])],[split_symbol_definition]) ).
fof(f363,plain,
! [X0,X1] :
( ~ sQ58_spl
| X1 = X0
| ~ in(X1,skc23)
| ~ in(X0,skc23)
| ~ young(X1)
| ~ man(X1)
| ~ fellow(X1)
| ~ fellow(X0)
| ~ man(X0)
| ~ young(X0) ),
inference(component_clause,[status(thm)],[f362]) ).
fof(f365,definition,
( sQ59_spl
<=> seat(skc23) ),
introduced(definition,[new_symbols(definition,[sQ59_spl])],[split_symbol_definition]) ).
fof(f367,plain,
( sQ59_spl
| ~ seat(skc23) ),
inference(component_clause,[status(thm)],[f365]) ).
fof(f368,plain,
( ~ sQ13_spl
| ~ sQ40_spl
| ~ sQ59_spl
| ~ sQ12_spl
| sQ58_spl ),
inference(split_clause,[status(thm)],[f361,f362,f158,f365,f269,f162]) ).
fof(f369,plain,
( sQ59_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f367,f59]) ).
fof(f370,plain,
sQ59_spl,
inference(contradiction_clause,[status(thm)],[f369]) ).
fof(f371,plain,
( ~ sQ28_spl
| ~ sQ55_spl
| ~ lonely(skc25)
| ~ way(skc25)
| ~ street(skc25) ),
inference(resolution,[status(thm)],[f350,f223]) ).
fof(f372,definition,
( sQ60_spl
<=> street(skc25) ),
introduced(definition,[new_symbols(definition,[sQ60_spl])],[split_symbol_definition]) ).
fof(f374,plain,
( sQ60_spl
| ~ street(skc25) ),
inference(component_clause,[status(thm)],[f372]) ).
fof(f375,plain,
( ~ sQ28_spl
| ~ sQ55_spl
| ~ sQ5_spl
| ~ sQ6_spl
| ~ sQ60_spl ),
inference(split_clause,[status(thm)],[f371,f372,f134,f130,f349,f222]) ).
fof(f376,plain,
( sQ60_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f374,f57]) ).
fof(f377,plain,
sQ60_spl,
inference(contradiction_clause,[status(thm)],[f376]) ).
fof(f378,plain,
( ~ sQ27_spl
| ~ sQ56_spl
| ~ chevy(skc24)
| ~ car(skc24)
| ~ white(skc24)
| ~ dirty(skc24)
| ~ old(skc24) ),
inference(resolution,[status(thm)],[f353,f219]) ).
fof(f379,definition,
( sQ61_spl
<=> old(skc24) ),
introduced(definition,[new_symbols(definition,[sQ61_spl])],[split_symbol_definition]) ).
fof(f381,plain,
( sQ61_spl
| ~ old(skc24) ),
inference(component_clause,[status(thm)],[f379]) ).
fof(f382,plain,
( ~ sQ27_spl
| ~ sQ56_spl
| ~ sQ1_spl
| ~ sQ2_spl
| ~ sQ3_spl
| ~ sQ4_spl
| ~ sQ61_spl ),
inference(split_clause,[status(thm)],[f378,f379,f126,f122,f118,f114,f352,f218]) ).
fof(f383,plain,
( sQ61_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f381,f58]) ).
fof(f384,plain,
sQ61_spl,
inference(contradiction_clause,[status(thm)],[f383]) ).
fof(f385,plain,
! [X0] :
( ~ sQ11_spl
| ~ sQ58_spl
| skc22 = X0
| ~ in(skc22,skc23)
| ~ in(X0,skc23)
| ~ young(skc22)
| ~ fellow(skc22)
| ~ fellow(X0)
| ~ man(X0)
| ~ young(X0) ),
inference(resolution,[status(thm)],[f363,f155]) ).
fof(f387,definition,
! [X0] :
( sQ62_spl
<=> ( skc22 = X0
| ~ in(X0,skc23)
| ~ fellow(X0)
| ~ man(X0)
| ~ young(X0) ) ),
introduced(definition,[new_symbols(definition,[sQ62_spl])],[split_symbol_definition]) ).
fof(f388,plain,
! [X0] :
( ~ sQ62_spl
| skc22 = X0
| ~ in(X0,skc23)
| ~ fellow(X0)
| ~ man(X0)
| ~ young(X0) ),
inference(component_clause,[status(thm)],[f387]) ).
fof(f390,definition,
( sQ63_spl
<=> young(skc22) ),
introduced(definition,[new_symbols(definition,[sQ63_spl])],[split_symbol_definition]) ).
fof(f392,plain,
( sQ63_spl
| ~ young(skc22) ),
inference(component_clause,[status(thm)],[f390]) ).
fof(f393,plain,
( ~ sQ11_spl
| ~ sQ58_spl
| ~ sQ31_spl
| ~ sQ63_spl
| ~ sQ10_spl
| sQ62_spl ),
inference(split_clause,[status(thm)],[f385,f387,f150,f390,f234,f362,f154]) ).
fof(f397,definition,
( sQ65_spl
<=> fellow(skc21) ),
introduced(definition,[new_symbols(definition,[sQ65_spl])],[split_symbol_definition]) ).
fof(f399,plain,
( sQ65_spl
| ~ fellow(skc21) ),
inference(component_clause,[status(thm)],[f397]) ).
fof(f401,plain,
( sQ65_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f399,f61]) ).
fof(f402,plain,
sQ65_spl,
inference(contradiction_clause,[status(thm)],[f401]) ).
fof(f403,plain,
( sQ63_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f392,f60]) ).
fof(f404,plain,
sQ63_spl,
inference(contradiction_clause,[status(thm)],[f403]) ).
fof(f406,plain,
( ~ sQ9_spl
| ~ sQ62_spl
| skc22 = skc21
| ~ in(skc21,skc23)
| ~ fellow(skc21)
| ~ young(skc21) ),
inference(resolution,[status(thm)],[f388,f147]) ).
fof(f411,plain,
( ~ sQ9_spl
| ~ sQ62_spl
| sQ37_spl
| ~ sQ30_spl
| ~ sQ65_spl
| ~ sQ8_spl ),
inference(split_clause,[status(thm)],[f406,f142,f397,f230,f258,f387,f146]) ).
fof(f412,plain,
$false,
inference(sat_refutation,[status(thm)],[f117,f121,f125,f129,f133,f137,f141,f145,f149,f153,f157,f161,f165,f169,f173,f177,f181,f185,f189,f193,f197,f201,f205,f209,f213,f217,f221,f225,f229,f233,f237,f241,f245,f249,f253,f257,f261,f265,f272,f273,f284,f286,f288,f296,f298,f306,f308,f318,f320,f331,f333,f338,f340,f345,f347,f358,f360,f368,f370,f375,f377,f382,f384,f393,f402,f404,f411]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NLP009-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.37 % Computer : n010.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Mon Sep 21 01:31:39 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.39 % Drodi V4.1.1
% 0.11/0.42 % Refutation found
% 0.11/0.42 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.11/0.42 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.11/0.45 % Elapsed time: 0.068995 seconds
% 0.11/0.45 % CPU time: 0.153726 seconds
% 0.11/0.45 % Total memory used: 82.722 MB
% 0.11/0.45 % Net memory used: 82.639 MB
%------------------------------------------------------------------------------